High-threat rescue used to demand heavy, complex equipment for what's fundamentally a sling problem — one piece of webbing that can be configured for the situation in front of you.
What gives you a load-rated rescue sling in a 9.4 oz package?
The Hasty Harness is one of the most widely deployed multi-purpose rescue slings in military and LE use — standard in the NAR SRO Individual Response Kit and the Warrior Aid Litter Kit (WALK) because its capability is irreplaceable in high-threat rescue. At 9.4 oz in a 6.6 × 4.3 × 1″ package, it's built from ~22 ft of 1″ Tech Tape, a high-performance nylon webbing that beats standard mil-spec webbing on tensile strength (6,000 lb sewn-sling minimum break), flexibility for knot and wrap configurations, durability under repeated use and UV, and friction characteristics that hold configurations under load. An opposing-color thread sewn through the harness gives an immediate visual inspection indicator — if the colored thread shows damage, the harness is replaced before use. Its NATO NSN confirms adoption across allied military first-responder kits, RTF packages, and school-based emergency systems.
Why This Harness
6,000 lb Sewn Sling
1″ Tech Tape beats mil-spec webbing on strength and friction.
9.4 oz, Multi-Config
~22 ft of webbing configures for hoist, lower, drag, and assisted carry.
Built-In Inspection
Opposing-color thread flags webbing damage at a glance.
NSN-Cataloged
Adopted across allied military, RTF, and school emergency kits.
Use note: for trained professionals only. Not intended for shock loading. Visually inspect the stitching and webbing before and after each use; replace if the opposing-color thread or webbing shows any damage.
Who Fields It
Military & SOF — NSN-cataloged extraction sling in WALK kits
RTF & LE — standard in SRO individual response kits
School emergency systems — building-based response caches
Pair It Up
Build the extraction and evacuation load.
The Harness, Up Close



One Sling. Every Rescue Config.
Genuine North American Rescue, shipped from a clinician-founded, veteran-led team.

Genuine North American Rescue
Sourced direct from North American Rescue.
Specifications
| Manufacturer | North American Rescue |
| SKUs | Black 90-0001 / Red 90-0044 |
| NATO NSN | 6530-01-674-9774 |
| Weight | 9.4 oz |
| Circumference | ~22 ft (21 ft 10 in.) |
| Sewn Sling Break Strength | 6,000 lb minimum |
| Tape Min. Break Strength | 4,400 lb |
| Material | 100% nylon, 1″ Tech Tape sewn sling |
| Inspection Aid | Opposing-color thread sewn in |
| Origin | Made in USA |
Related searches: NAR Hasty Harness, multi-purpose rescue sling, Tech Tape extraction sling, NSN rescue harness, WALK kit harness, North American Rescue 90-0001
All products sourced direct from North American Rescue. CoTCCC recommendation status verified where applicable. Ships from MED-TAC International, Pembroke Pines, FL — clinician-founded, veteran-led, SDVOSB-certified.
Available Options:
- Black
- Red
Specifications coming soon. Contact us for detailed product information.